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location Seattle, WA
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visits member for 1 year, 11 months
seen 12 mins ago

I participate on this site because I really enjoy physics and because I would like to learn more about what makes an online community work well. Questions often interest me more than answers – although I think the best answers are grounded in observation and experiment. I’m optimistic that there are still many surprising discoveries yet to be made in the physical sciences. I believe physicists should be good citizens. I believe my children will know things about the natural world I can’t even imagine – and will learn them in ways quite different than how I was educated.


Aug
14
answered Grain boundary sliding in creep
Jul
28
answered Is this kids experiment a legitimate way to show that air has mass?
Jul
23
answered Does the geomagnetic field rotate?
Jun
27
answered Why do I get readings from my radiation meter with magnetized pieces?
Jun
25
answered Does the Earth's core have tides?
Jun
9
answered Can Aluminium be softened
Jun
6
answered Of all the electrical energy used in a home, is there any portion that won't eventually become thermal energy in the home?
Apr
17
answered Calculating the mass of a wave of water
Mar
30
answered Could one measure a stick to an arbitrary precision by having its length estimated by enough people?
Mar
29
answered Tsunami dampening mechanisms
Mar
25
answered How do we know that earth is not perfect sphere?
Mar
24
answered What is the longitudinal difference between the sub­solar point and the magnetic poles at time $t$ (hours)?
Mar
19
answered How does quantum world affect us and why should I care about it?
Mar
14
answered what determines the wavelength of waves on the open ocean?
Mar
7
asked Are leptons, baryons and energy the only products of radioactive decay?
Mar
1
answered about the rotation of the earth and gravity, when all continents were merged
Feb
22
answered Gravitational compression in the atmosphere
Feb
22
asked How does the construction of a hydrophone differ from a microphone?
Feb
22
answered The physics of sound boards
Feb
20
asked How do wind turbines cause lightning?